From b1304f2d353bc0de780f4d635fc9cbd48328bfcb Mon Sep 17 00:00:00 2001
From: Jesse Andrews <anotherjesse@gmail.com>
Date: Sun, 16 Oct 2011 12:18:50 -0700
Subject: [PATCH] if RECLONE is set, reclone the directories

---
 stack.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/stack.sh b/stack.sh
index a7eacbf..7334232 100755
--- a/stack.sh
+++ b/stack.sh
@@ -297,6 +297,12 @@ function git_clone {
         cd $2
         # This checkout syntax works for both branches and tags
         git checkout $3
+    elif [[ "$RECLONE" == "yes" ]]; then
+        cd $2
+        git remote set-url origin $1
+        git fetch origin
+        git branch -D $3
+        git checkout $3
     fi
 }